Hankook K127B 255/45R19 104Y
XLThe size 255/45R19 means a tire 255 mm wide, with a sidewall 45% as tall as it is wide (about 115 mm), built for 19-inch wheels. Load index 104 means each tire can carry up to 900 kg (1,984 lb), or 3,600 kg for a set of four. Speed rating Y means it is certified for sustained speeds up to 300 km/h (186 mph). It is an XL (extra load) tire, reinforced to carry more weight at higher inflation pressure.
$393.00 per tire
Set of 4: $1,572.00 before tax
In stock
- Free delivery in ON & QC, 1–3 business days
- Or pick up in Etobicoke
- 30-day returns on unused tires (see policy)
SKU HN 1023792 · GTIN 715459445882
Specifications
| Size | 255/45R19 |
|---|---|
| Load index | 104 — 900 kg (1,984 lb) per tire |
| Speed rating | Y — 300 km/h (186 mph) |
| Season | Summer |
| 3PMS (severe snow) | No |
| XL | Yes |
| Run-flat | No |
| Studdable | No |
| UTQG | 220 A A |
| Tread depth (new) | 9/32″ (7.1 mm) |
| Sidewall | Black Sidewall |
| Overall diameter | 712 mm (28.0″) |
| Revolutions per km | 447 |
| Tire type | Passenger |
About the Hankook K127B
The Hankook K127B is a summer ultra-high performance tire for cars and minivans, available at XYZ Tires in 6 sizes (17–19" wheels), from $341.00 per tire, with free delivery in Ontario and Quebec.
Vehicles that use 255/45R19
- Audi A8 2010–2024
- Mercedes-Benz AMG GT 2019–2024
- Tesla Model S 2021–2024
- Audi Q3 2022–2024
- Tesla Model Y 2020–2024
- Mercedes-Benz S500 2022–2024
- Mercedes-Benz S580 2022–2024
- Volkswagen Tiguan 2022–2024
- Mercedes-Benz E450 2024
- Mercedes-Benz S580e 2024
- Lincoln Continental 2017–2020
- Ford Taurus 2010–2019
- Porsche Panamera 2009–2016
- Lincoln MKS 2009–2016
- Bentley Azure 2006–2010
- Bentley Arnage 2002–2009
- Chevrolet SSR 2003–2006
Original-equipment fitments from our vehicle database. Confirm the size on your door placard before ordering.
Other Hankook K127B sizes
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Questions about the Hankook K127B 255/45R19
Which vehicles use 255/45R19 tires?
255/45R19 is original equipment on vehicles including the Audi A8 (2010–2024), Mercedes-Benz AMG GT (2019–2024), Tesla Model S (2021–2024), Audi Q3 (2022–2024), Tesla Model Y (2020–2024), Mercedes-Benz S500 (2022–2024). Check the placard on your driver’s door jamb to confirm your size.
What does 104Y mean on the Hankook K127B 255/45R19?
The load index 104 means each tire carries up to 900 kg, and speed rating Y means it is rated for up to 300 km/h. Choose a load index and speed rating at least equal to your vehicle’s placard.
Can I use the Hankook K127B 255/45R19 in winter?
No. Summer tires lose grip below about 7 °C and must not be used on snow or ice. Switch to winter tires for the cold season.
How fast is delivery and is it free?
Delivery is free to any address in Ontario or Quebec, usually within 1 to 3 business days. You can also pick up your order at 321 Rexdale Blvd, Etobicoke, Monday to Friday from 9 a.m. to 5 p.m.